---
product_id: 294725665
title: "24240 Medium Strength Threadlocker Blue, 36 ml"
brand: "permatex"
price: "HK$212"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/294725665-24240-medium-strength-threadlocker-blue-36-ml
store_origin: HK
region: Hong Kong
---

# Medium strength hold Fits bolts 1/4" to 3/4" Removable with hand tools 24240 Medium Strength Threadlocker Blue, 36 ml

**Brand:** permatex
**Price:** HK$212
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure your bolts, unlock your peace of mind!

## Quick Answers

- **What is this?** 24240 Medium Strength Threadlocker Blue, 36 ml by permatex
- **How much does it cost?** HK$212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/294725665-24240-medium-strength-threadlocker-blue-36-ml)

## Best For

- permatex enthusiasts

## Why This Product

- Trusted permatex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Shock & Vibration Proof:** Engineered to resist loosening caused by shocks and vibrations, ensuring your work stays intact under pressure.
- • **Corrosion Shield Built-In:** Protects threads from rust and corrosion, extending the life of your fasteners and your projects.
- • **Lock It Down, Stress-Free:** Medium strength formula secures bolts firmly yet allows easy disassembly for hassle-free maintenance.
- • **Goodbye Lock Nuts & Washers:** Eliminates the need for expensive lock nuts and washers, simplifying your toolkit and saving money.
- • **Versatile Fit for Every Fix:** Perfectly seals and locks bolts from 6mm to 20mm, covering a wide range of automotive and household applications.

## Overview

Permatex 24240 Medium Strength Threadlocker Blue is a 36 ml anaerobic resin liquid designed to lock and seal bolts sized 1/4" to 3/4". It prevents loosening from shock and vibration while protecting threads from corrosion. This medium strength formula offers strong adhesion yet allows easy removal with hand tools, making it ideal for automotive and household applications such as valve covers, water pumps, and drive shafts.

## Description

24240 Medium Strength Threadlocker Blue, 36 ml

## Features

- Secure Every Job – Keep bolts and nuts in place with Permatex Medium Strength Threadlocker Blue, the reliable solution that prevents loosening due to shock and vibration, locking parts securely and shielding threads from corrosion.
- Perfect for Automotive & Beyond – With Permatex Threadlocker Blue, seal and lock bolts from 1/4" to 3/4" across various applications, including valve cover, water pump, oil pan, and drive shaft bolts – ideal for any job needing pipe thread sealant.
- Perfect For Most Jobs- Permatex Threadlocker Blue Is Ideal For All Nut And Bolt Applications 1/4" To 3/4" (6mm To 20mm) And Eliminates The Need To Stock Expensive Lock Nuts And Lock Washers
- Medium Strength for Easy Disassembly – Unlike permanent options, this threadlock holds strong but can be removed with hand tools, allowing easy access for maintenance or adjustments without stripping threads or damaging parts.
- Suggested Applications- Valve Cover Bolts, Water Pump Bolts, Oil Pan Bolts, Drive Shaft Bolts, Rocker Arm Adjustment Nuts, Carburetor Studs, Intake Manifold Bolts
- All-in-One Solution – Engineered for various applications, this threadlocker provides top-notch thread sealant properties, reducing leaks and corrosion with a tight seal – an essential in any automotive toolkit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Permatex |
| Specific Uses For Product | Automotive |
| Material | Anaerobic Resin |
| Item Form | Liquid |
| Special Feature | removable |
| Colour | Blue |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 36 Millilitres |
| Viscosity | Moderate |
| Water Resistance Level | Not Water Resistant |
| Net Quantity | 36.0 Milliliters |
| UPC | 079340242401 |
| Manufacturer | Permatex, Rain-X |
| Model | Permatex Medium Strength Blue Threadlocker |
| Product Dimensions | 16.74 x 8.86 x 2.29 cm; 68.04 g |
| Item model number | 24240 |
| Exterior | Brushed |
| Manufacturer Part Number | 24240 |
| OEM Part Number | PMT24240 |
| Size | 36 ml. |
| Assembly Required | No |
| Special Features | removable |
| Manufacturer | Rain-X |
| Country of Origin | USA |
| Item Weight | 68 g |

## Product Details

- **Brand:** Permatex
- **Specific Uses For Product:** Automotive
- **Material:** Anaerobic Resin
- **Item Form:** Liquid
- **Special Feature:** removable

## Images

![24240 Medium Strength Threadlocker Blue, 36 ml - Image 1](https://m.media-amazon.com/images/I/61ChCdh-hfL.jpg)

## Available Options

This product comes in different **Size, Style Name** options.

## Questions & Answers

**Q: What is the exasperation date?**
A: Exasperation date is when early on in a relationship, you realize the male is never going to put the toilet seat back down. Then you accept him for the person you love, and not the genetic XY Toilet Seat Disorder he has. So you marry, and then, he also all of a sudden, forgets to flush every. Single. Time.
That my friend is an exasperation date. 
On another not, speaking of this product, and it’s expiration date, you’ll find it crimped on the bottom of tube, I personally haven’t received an expired one yet. My advice? Contact the seller directly, you should be able to click on the seller and pull up at least an email. And ask how far out are the current expiration dates on the products they are shipping out now. If they beat around the bush, look elsewhere because they absolutely should have at the very least an estimated time period. Hope this helps my friend. Because my exasperation has no answer minus purchasing a shock collar for humans. FDA approved ofc, I’m not about torture or etc

**Q: What is the best temperature what is to hot for this product**
A: temp. ranges are -65 to 300 degrees F.

**Q: Can it be used for gun sights?**
A: I would NOT use the Permatex MEDIUM STRENGTH Loctite on ANY fastener that is less than 1/4" in Diameter. Doing so can result in STRIPPING out the thread when you attempt to remove the fastener. It is very strong! That would include small set screws as used on weapon scope mounts. For fasteners that are less than 1/4" use Permatex LOW STRENGTH type 222 PINK COLOR. you can find it here on Amazon at a ridiculously low price. You will be able to remove the fastener fairly easily without seizing and stripping the threads. Clean the fastener threads with acetone to remove all oil/grease from the threads and air dry. Apply a small amount to the threads and wipe off the excess with your fingers. The Loctite cures in the absence of air. Make sure you thoroughly wash your hands after using any Loctite product. I hope this helps!

**Q: would this work well with a balisong (butterfly knife) screws?**
A: It will keep what ever it touches firmly in place. With your application, if the screw has any interaction with the moving parts or the tension of the knife (how easily the knife blade moves) I would urge caution. This blue stuff is not permanent but it will take considerable effort to remove the screw.

## Frequently Bought Together

- Permatex 24240 Threadlocker Blue Medium Strength,Thread Lock & Screw Glue for Bolts Nuts & Fasteners to Prevent Loosening & Corrosion, Removable with Hand Tools 36 ml
- Permatex 27140 High Strength Threadlocker Red, 36 ml
- Permatex 80078 Anti-Seize Lubricant With Brush Top Bottle Prevents Galling, Corrosion, Seizing, Refined Blend Aluminum, Copper, And Graphite Lubricants For Spark Plugs 8 oz

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-25*